CONTRIB: debug: support reporting multiple values at once

It's often convenient, for example to dump two channels or two stream-int
at once. Now all input values are decoded and the value is recalled before
the dump when there is more than one to display.

(cherry picked from commit bde76f0de60c77330f49284b206cbca40832f0bf)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 8e452d58e0b581f05dfb6888ffb0f8ff3273f1e4)
Signed-off-by: Willy Tarreau <w@1wt.eu>
1 file changed